.spv-page{--spv-bg: #e6e7e4;--spv-bg-deep: #d8dad5;--spv-ink: #1a1c1a;--spv-ink-soft: #4a4e49;--spv-muted: #6e746c;--spv-line: #c4c7c0;--spv-surface: #f4f5f2;--spv-surface-raised: #fafaf8;--spv-accent: #2f5c4f;--spv-accent-soft: rgba(47, 92, 79, .12);--spv-overlay: rgba(18, 22, 18, .55);--spv-header-h: 64px;--spv-font-display: "Fraunces", "Georgia", serif;--spv-font-body: "Source Sans 3", "Segoe UI", sans-serif;--spv-font-mono: "IBM Plex Mono", "Consolas", monospace;margin:0;min-height:100vh;font-family:var(--spv-font-body);background:radial-gradient(ellipse 80% 50% at 10% -10%,rgba(47,92,79,.08),transparent 50%),radial-gradient(ellipse 60% 40% at 100% 0%,rgba(90,78,60,.06),transparent 45%),linear-gradient(180deg,var(--spv-bg) 0%,var(--spv-bg-deep) 100%);color:var(--spv-ink);overflow-y:scroll;scroll-snap-type:y mandatory;scroll-behavior:smooth}.spv-page:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.35;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:180px 180px;mix-blend-mode:multiply}.spv-header{position:fixed;top:0;left:0;right:0;z-index:100;display:grid;grid-template-columns:auto auto 1fr;grid-template-rows:auto auto;align-items:center;gap:4px 16px;min-height:var(--spv-header-h);padding:10px 20px 12px;background:color-mix(in srgb,var(--spv-surface) 88%,transparent);backdrop-filter:blur(14px) saturate(1.1);border-bottom:1px solid var(--spv-line);box-shadow:0 1px #ffffff80 inset}.spv-home{grid-row:1 / 3;align-self:center;font-size:13px;font-weight:500;color:var(--spv-ink-soft);text-decoration:none;letter-spacing:.02em;transition:color .2s;white-space:nowrap}.spv-home:hover{color:var(--spv-accent)}.spv-title{grid-column:2;grid-row:1;margin:0;font-family:var(--spv-font-display);font-size:18px;font-weight:650;font-optical-sizing:auto;letter-spacing:-.02em;line-height:1.15;color:var(--spv-ink)}.spv-subtitle{grid-column:2;grid-row:2;margin:0;font-family:var(--spv-font-mono);font-size:10px;font-weight:400;letter-spacing:.08em;text-transform:uppercase;color:var(--spv-muted)}.spv-selector{grid-column:3;grid-row:1 / 3;display:flex;gap:6px;overflow-x:auto;padding:2px 2px 4px;min-width:0;scrollbar-width:thin;scrollbar-color:var(--spv-line) transparent}.spv-selector::-webkit-scrollbar{height:3px}.spv-selector::-webkit-scrollbar-thumb{background:var(--spv-line);border-radius:1px}.spv-img-btn{flex-shrink:0;width:42px;height:42px;padding:0;border:1.5px solid var(--spv-line);border-radius:2px;background:var(--spv-surface-raised);cursor:pointer;overflow:hidden;transition:border-color .2s,transform .2s,box-shadow .2s;position:relative}.spv-img-btn img{width:100%;height:100%;object-fit:cover;display:block}.spv-img-btn:hover{border-color:var(--spv-ink-soft);transform:translateY(-1px)}.spv-img-btn.active{border-color:var(--spv-accent);box-shadow:0 0 0 1px var(--spv-accent);transform:scale(1.06);z-index:2}.spv-container{position:relative;z-index:2;padding-top:calc(var(--spv-header-h) + 8px)}.spv-loading,.spv-error{display:flex;align-items:center;justify-content:center;min-height:calc(100vh - var(--spv-header-h) - 8px);font-family:var(--spv-font-mono);font-size:13px;letter-spacing:.04em;color:var(--spv-muted);scroll-snap-align:start}.spv-error{color:#8b3a2f;padding:24px;text-align:center;line-height:1.6}.spv-card{min-height:100vh;scroll-snap-align:start;scroll-snap-stop:always;display:flex;flex-direction:column;border-bottom:1px solid var(--spv-line);background:color-mix(in srgb,var(--spv-surface) 40%,transparent);animation:spv-card-in .55s cubic-bezier(.22,1,.36,1) both}.spv-card:nth-child(1){animation-delay:.05s}.spv-card:nth-child(2){animation-delay:.1s}.spv-card:nth-child(3){animation-delay:.15s}@keyframes spv-card-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.spv-card-header{display:flex;align-items:center;gap:12px 16px;flex-wrap:wrap;padding:12px 20px;flex-shrink:0;background:color-mix(in srgb,var(--spv-surface-raised) 70%,transparent);border-bottom:1px solid var(--spv-line)}.spv-filename{font-family:var(--spv-font-mono);font-size:11px;color:var(--spv-muted);word-break:break-all;line-height:1.4;max-width:min(420px,100%)}.spv-style-tags{display:flex;flex-wrap:wrap;gap:5px;margin-left:auto}.spv-style-tag{font-family:var(--spv-font-mono);font-size:10px;font-weight:500;letter-spacing:.04em;text-transform:uppercase;padding:3px 8px;border:1px solid var(--spv-line);border-radius:1px;background:var(--spv-surface);color:var(--spv-ink-soft);white-space:nowrap}.spv-grid-wrap{flex:1;min-height:0;display:flex;justify-content:center;align-items:center;padding:16px 20px 28px}.spv-overlay-grid{position:relative;width:100%;max-width:920px;aspect-ratio:1 / 1;background:var(--spv-surface-raised);border:1px solid var(--spv-line);box-shadow:0 1px #ffffffa6 inset,0 12px 40px #1a1c1a14}.spv-overlay-grid>img{width:100%;height:100%;object-fit:contain;display:block}.spv-grid-2x3{position:absolute;inset:0;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(2,1fr);z-index:2}.spv-cell{position:relative;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:10px;cursor:pointer;transition:background .25s;outline:none}.spv-cell:before{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.12);pointer-events:none;z-index:3}.spv-cell:hover,.spv-cell:focus-visible,.spv-cell.is-open{background:var(--spv-overlay)}.spv-cell-number{position:absolute;top:8px;left:8px;width:20px;height:20px;border-radius:1px;background:#1216128c;color:#ffffffe6;font-family:var(--spv-font-mono);font-size:10px;font-weight:500;display:flex;align-items:center;justify-content:center;z-index:5;transition:background .2s}.spv-cell:hover .spv-cell-number,.spv-cell.is-open .spv-cell-number{background:var(--spv-accent)}.spv-cell-content{display:flex;flex-direction:column;align-items:center;gap:8px;opacity:0;transform:translateY(8px);transition:opacity .25s cubic-bezier(.25,.46,.45,.94),transform .25s cubic-bezier(.25,.46,.45,.94);z-index:4;pointer-events:none}.spv-cell:hover .spv-cell-content,.spv-cell:focus-visible .spv-cell-content,.spv-cell.is-open .spv-cell-content{opacity:1;transform:translateY(0);pointer-events:auto}.spv-cell-style-name{font-family:var(--spv-font-display);font-size:13px;font-weight:650;letter-spacing:.06em;text-transform:uppercase;color:#fff;text-align:center;text-shadow:0 1px 8px rgba(0,0,0,.55);line-height:1.25;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.spv-copy-btn{display:inline-flex;align-items:center;gap:5px;padding:6px 12px;border-radius:1px;border:1px solid rgba(255,255,255,.45);background:#ffffff1f;color:#fff;font-family:var(--spv-font-body);font-size:12px;font-weight:600;cursor:pointer;transition:background .2s,border-color .2s,transform .15s;backdrop-filter:blur(8px);white-space:nowrap}.spv-copy-btn:hover{background:#ffffff38;border-color:#fff;transform:translateY(-1px)}.spv-copy-btn.copied{background:var(--spv-accent);border-color:var(--spv-accent)}.spv-copy-btn svg{width:12px;height:12px;flex-shrink:0}.spv-prompt-panel{position:absolute;bottom:0;left:0;right:0;max-height:48%;overflow-y:auto;background:linear-gradient(transparent 0%,#0c0e0cb8 22%,#0c0e0ceb);padding:28px 10px 10px;font-size:10px;line-height:1.55;color:#e8eae4eb;z-index:4;opacity:0;transition:opacity .28s;pointer-events:none;scrollbar-width:thin}.spv-cell:hover .spv-prompt-panel,.spv-cell:focus-visible .spv-prompt-panel,.spv-cell.is-open .spv-prompt-panel{opacity:1}.spv-prompt-panel::-webkit-scrollbar{width:3px}.spv-prompt-panel::-webkit-scrollbar-thumb{background:#ffffff40}.spv-toast{position:fixed;bottom:28px;left:50%;z-index:9999;transform:translate(-50%) translateY(72px);padding:10px 20px;border:1px solid var(--spv-accent);border-radius:2px;background:var(--spv-ink);color:var(--spv-surface);font-family:var(--spv-font-body);font-size:13px;font-weight:600;letter-spacing:.02em;opacity:0;pointer-events:none;transition:opacity .3s,transform .35s cubic-bezier(.34,1.2,.64,1)}.spv-toast.show{opacity:1;transform:translate(-50%) translateY(0)}.spv-scroll-hint{position:fixed;bottom:16px;right:16px;z-index:99;font-family:var(--spv-font-mono);font-size:10px;letter-spacing:.06em;color:var(--spv-muted);background:color-mix(in srgb,var(--spv-surface) 90%,transparent);backdrop-filter:blur(8px);padding:6px 12px;border:1px solid var(--spv-line);border-radius:1px;pointer-events:none;animation:spv-hint-fade 4.5s forwards}@keyframes spv-hint-fade{0%,55%{opacity:1}to{opacity:0}}@media(max-width:768px){.spv-page{--spv-header-h: 108px}.spv-header{grid-template-columns:auto 1fr;grid-template-rows:auto auto auto;padding:10px 12px 12px;gap:6px 10px}.spv-home{grid-row:1}.spv-title{grid-column:2;font-size:16px}.spv-subtitle{display:none}.spv-selector{grid-column:1 / -1;grid-row:3}.spv-card-header{flex-direction:column;align-items:flex-start;padding:10px 12px}.spv-style-tags{margin-left:0}.spv-grid-wrap{padding:10px 10px 20px}.spv-cell-style-name{font-size:11px}}@media(hover:none){.spv-cell-content{opacity:0;pointer-events:none}.spv-cell.is-open .spv-cell-content{opacity:1;transform:translateY(0);pointer-events:auto}.spv-prompt-panel{display:none}.spv-cell.is-open .spv-prompt-panel{display:block;opacity:1}.spv-cell.is-open{background:var(--spv-overlay)}}